Yes, you can! Just like splitting your campaign budget across multiple publishers, you can also distribute it across Linkby's regions which include Canada, the US, Australia, the United Kingdom, and Singapore. Keep in mind that each region has its own currency, so you'll need to factor this in when you're dividing up your budget.
Each region will also have a different Cost Per Click (CPC) benchmark rate. This means that your budget in one region may not be able to purchase the same amount of clicks in another region. You should bear this in mind when dividing up your budget.